Message type: E = Error
Message class:  CNV_20200_CHECK - Messages for check functions (company code merge) 
Message number: 283
Message text: Not all participating company codes use asset accounting
Not all participating company codes use asset accounting.
There are participating company codes with an assignment to a company
code for number assignment (BUKRSN) and there are participating company
codes without an assignment to a company code for number assignment.
Information
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_20200_CHECK283 indicates that not all participating company codes in a particular configuration or migration process are set up to use Asset Accounting (FI-AA). This error typically arises during data migration or system conversion processes, such as when using the SAP S/4HANA Migration Cockpit or during a system upgrade.
Cause: The error occurs when: Inconsistent Configuration: Some company codes are configured to use Asset Accounting while others are not. This inconsistency can lead to issues during data migration or when trying to consolidate financial data. Missing Settings: The company codes that do not use Asset Accounting may not have the necessary settings or configurations in place, which can lead to this error during processes that require uniformity across company codes.
Solution: To resolve this error, you can take the following steps: Check Company Code Settings: Go to the transaction code OBY6 (or use the path: SPRO > Financial Accounting > Financial Accounting Global Settings >
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